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This Siemens 3RV28111BD10 circuit breaker is a thermal magnetic type, specifically designed for transformer protection applications according to UL 489 and CSA C22.2 No.5 standards. It is part of the SIRIUS product line and features a size S00 frame.
The breaker has 3 poles for the main current circuit and operates with a rated current of 2A. Its rated operating voltage is up to 690V, with a maximum AC-3 and AC-3e operating voltage of 690V. The device offers a standard switching capacity and a magnetic trip design for short-circuit protection, with an N-release of 42A.
Key electrical specifications include a maximum short-circuit breaking capacity of 100 kA at 240V, 400V, and 500V, and 10 kA at 690V. The power loss at AC in hot operating state is 7.25W. The operating frequency is rated for 50 to 60 Hz.
Mechanically, the circuit breaker has a typical service life of 100,000 switching cycles for both main and auxiliary contacts. It is designed for DIN rail mounting and features a rotary actuator. Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10 to 95%.
Compliance includes UL 489, CSA, EAC, and VDE approvals. The RoHS status is listed as RoHS3 Compliant, and the MSL is 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current for the Siemens 3RV28111BD10 circuit breaker is 2A.
The rated operating voltage for the Siemens 3RV28111BD10 circuit breaker is up to 690V.
The 3RV28111BD10 circuit breaker uses DIN Rail mounting.
The RoHS status is RoHS3 Compliant.